China Factory Direct
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| CAS number | 51811-79-1 |
| Product name | NONOXYNOL-3 PHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
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| Textile dyeing and printing | High-temperature, high-pressure dyeing auxiliary for polyester fabrics | Used as an anionic surfactant in high-temperature, high-pressure dyeing processes as a dispersing agent, leveling agent, and wetting agent to enhance dye dispersion stability, prevent dye aggregation, and improve fabric hand feel. |
| Chemical synthesis | Pesticide emulsifier | Used as an anionic emulsifier in pesticide formulation processing to prepare emulsifiable concentrates and water-emulsion formulations, improving pesticide dispersibility and emulsion stability in water. |
| Cleaning and detergency | Heavy-duty industrial cleaner | Applied in metal cleaning or hard-surface cleaning processes to remove oils and soils from workpiece surfaces, leveraging its strong emulsifying, wetting, and soil-removal capabilities; exhibits excellent hardness tolerance. |
| Coatings and inks | Dispersant for water-based coatings and inks | Adsorbs onto pigment particle surfaces during the grinding and dispersion process of water-based coatings and inks, providing electrostatic and steric stabilization to prevent pigment flocculation and sedimentation, thereby enhancing system stability. |
| Leather processing | Leather degreasing and fatliquoring agent | Used in leather processing either for degreasing to remove natural lipids or as a component of fatliquors to impart softness and fullness to leather. |
| Metalworking | Metal rust inhibitor and lubricant | Incorporated as a rust-inhibiting additive and emulsifier in metalworking fluid or rust-preventive fluid formulations, forming an adsorbed film on metal surfaces to inhibit corrosion and provide lubrication. |
| Test Item | Common Testing Method | Method Overview |
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| Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column and a UV detector (e.g., 220 nm or 275 nm). Quantifies the target compound via a standard curve, suitable for purity analysis. |
| Structural Confirmation | Fourier Transform Infrared Spectroscopy (FTIR) | Analyzes characteristic functional group absorption peaks, such as P=O (~1250 cm⁻¹), P–O–C (~1050 cm⁻¹), C–O–C (ethylene oxide segments), and aromatic rings (~1500, 1600 cm⁻¹), for structural verification. |
| Molecular Weight Distribution | Mass Spectrometry (LC-MS or ESI-MS) | Electrospray Ionization Mass Spectrometry (ESI-MS) accurately determines molecular ion peaks, confirming the molecular weight of the target compound as well as possible by-products or degradation products. |
| Inorganic Phosphate Impurities | Ion Chromatography (IC) | Detects free phosphate ions (PO₄³⁻) and other inorganic anion impurities to assess hydrolysis extent or residual synthesis by-products. |
| Residual Solvents | Gas Chromatography (GC) | Suitable for detecting residual organic solvents (e.g., toluene, ethanol) from synthesis. Uses an FID detector and complies with ICH guidelines. |
| pH Value | pH Meter Method | Dissolve the sample in water or a suitable solvent (e.g., water/methanol mixture), then measure directly using a calibrated pH meter to control the product's acidity or alkalinity. |
| Appearance and Color | Visual Inspection / Colorimeter Method | Observe sample color and clarity; or use a colorimeter (e.g., Pt-Co color scale) to quantify color, for appearance quality control. |
| Moisture Content | Karl Fischer Titration | Uses Karl Fischer titration to accurately determine moisture content in the sample, preventing stability and reactivity issues caused by hygroscopicity. |
| Surface Activity Performance Test | Surface Tension Measurement | Measures critical micelle concentration (CMC) and surface tension using the ring method or drop volume method to evaluate surface-active functional properties. |
| Test Item | Specification |
|---|---|
| Appearance | Clear liquid |
| Color(Pt-Co) | ≤250 |
| Acid Value(mg KOH/g) | 60 ~ 70 |
| Water | ≤1.0% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.